yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] Mont:
Hi guty i have a s2. How do I put it in download mode? Have tried a few things but i won't able to get in. [emoji20]
[Miscellaneous Android Development] Neptune23:
Good to hear that the Omni Rom can be installed on the Pipo Max M1.

I have the same tab here which was also sold as the Odys Noon (1st generation).

Too bad i am not able to test it and play around for the next 2weeks since i am on a business trip.

My Imuz TX12D (RK3066) is running well and stable with Omas OmniRom. Getting ~11K in Antutu and ~14K when in Performance mode.

Bluetooth is also making the same problems like the ones you described.

Will report about the Noon when i am back.

Cheers, Neptune

---------- Post added at 11:35 PM ---------- Previous post was at 11:28 PM ----------

Have you already tried this:

For Pipo M3 M5 U1 U3 S2 S3: press the “ volume +“ key for a few seconds, at the same time press “reset”, release” Volume + “ until the tool finds out your tablet.
[Miscellaneous Android Development] strelok-ac:
I tryed, before swichoff it be ~3.23, but OS charger level can be anyone. So why havent this problem with Oma CM10 Homebrew Kernel JK17???:fingers-crossed:
[Miscellaneous Android Development] ildar_prophet:
Charge levels are kernel's responsibility. So, again, which kernel from which ROM shows right levels and which is not?

Sent from my SGT P1000/CM 11
[Miscellaneous Android Development] strelok-ac:
PIPO Stock kernel on Pipo ROM is right

Homebrew kernel on CM ROM is right

PIPO Stock kernel on CM ROM is not right
[Miscellaneous Android Development] ildar_prophet:
Are you sure it is the same "PIPO Stock kernel" in cases 1 and 3 ? Could you please compare the information in Settings -> About phone -> Kernel version ?
[Miscellaneous Android Development] strelok-ac:
Be shure, have'nt mistake there.

Did you actualy understand how I can resolve this problem?
[Miscellaneous Android Development] Astu04:
Hardware.

Around a year ago I "fixed" my Pipo S3. When it heated, it used to turn off. First, it was with wifi on, then started getting worst and worst to the point of having to cool down before booting. I underclocked it and it worked for a few more months more, I only used it for epubs and pdfs. I only modded it a little in order to improve the refrigeration. Around March, the touch screen cracked and only the right part continued to work, which was nice because I was still able to read epubs and pdfs. It worsened quickly to the point of no booting at all, not even trying. I can only boot it after having it for some minutes in the freezer. In order to reduce the amount of heat produced, I have taken off the touch screen and the digitizer, in order to use it with CheapCast in my TV. It has worked for 5min underclocked to 500Mhz both cores until it heated enough.

The thing is... with heat, now I mean room temperature. It's not even warm if I touch the chips with my fingers. It has to be frozen in order to work. Which gives me a very little margin, as if I froze it to much, the batteries drain quickly, but if it's not very cold, it doesn't even starts to boot. As I workaround, I though about taking the batteries of the tablet.

I have read through the datasheets but I have no idea of what to do next. It is supossed to work even if it's around -50ºC or so, I have only reached -10ºC. My tablet only works while frozen and that doesn't last long. I have though about getting it in a tupperware with mineral oil and freezing it so it can last longer, but... that's to much hassle.

Does someone has problems similar to me with their Pipo S3?

tl;dr My tablet only works when frozen. Any tips?

edit. Also, it the datasheets, rk30XX chips are only supossed to go up to 1500Mhz, I recommend everyone to underclock their tablets to at least the value. I would be kind of angry it my tablet is broken because some Chinese man though that he would sell more tablets if he overclocked the tablet to 1600Mhz.
[Miscellaneous Android Development] sebo13:
Hello,

I have a huge request to you.

Is there anyone can help me tweak my kernel tablet.

I can not alone cope with this (I tried overclockomatic3066 but none of this)

I would be very grateful for your help.

Tablet - Navroad Nexo 7 http://navroad.com/product/nexo/?ref=12&tax=wi-product-category

a link to the kernel https://docs.google.com/file/d/0B7iZ6lqA8iZkR25vU2hwdWJ5ZzA/edit?pli=1

Sorry for my english - I come from Polish

I greet

Sebo
[Miscellaneous Android Development] Oma7144:
Still have fun with my Genio ...

... full functional hw-decoding and hwcomposer on 3.0.8+ kernel ;)

--------------------------------------------------------------------------------------

Antutu 4.5: 15.608 @1,6GHz, 16.459 @1,7GHz, 16.765 @1,8GHz

Antutu 5.0: 19.254 @1,6GHz, 20.877 @ 1,7GHz, 21.735 @1,8GHz

--------------------------------------------------------------------------------------

- System ext4

- CWM 6.0.1.5 recovery

- Internal Storage 2,5 GB

- external SD mounted as NAND (up to 64 GB)

- PhabletUI & Multiuser

- Ethernet & Hotspot Support

- Init.d support

- USB-Hub enabled

- Gamepad (PS2, XBox, ...)

- Kernel modules (cifs, tun, lan, serial, audio, uhid)

- Device spoofed as Nexus 7

- Gameloft compatible

- latest hosts, su, su-binary, busybox

- MX Video-Player, Play Music & FX Sound

- Reboot Menue, CPU-Tweaker, sEFIx

- Dateimanager HD (Root)

- Nova Launcher

Odys Genio AOSP 4.2.2 build v3.4

YouTube fix (mandatory: install directly via CWM)

intSD_to_NAND

extSD_to_NAND

TabletUI

PhabletUI

==============================================

Odys Genio homebrew kernel JK17

Odys Genio homebrew OC kernel (best CPU_1704_GPU_400_DDR_533)

==============================================

format_NAND_fix

RK Driver-Assistant

==============================================

Build will run on 3.0.8+ stock kernel.

>>> kernel archive

Instructions are included in the download pack.

Be aware: it is your own risk!

- Oma -
[Miscellaneous Android Development] ildar_prophet:
So glad to hear you get back to your 3066!

Can you please give a list of proprietary part that you just copy (non-FOSS part) ?

thanks!
[Miscellaneous Android Development] wuith:
Hi Oma!

I tried to install this ROM in my Energy Sistem s7 Dual (RK3066) but after the CWM nand fix and the logo it does not boot anymore... Should it work with a 3.0.36+ kernel or only 3.0.8+?

I tried different combinations but none of them worked:

- Rom at it is (but didn't work the tactil, etc)

- Changing just Kernel for stock one

- Changing kernel for stock one and recovery for another CWM that works with my device

- Changing also boot.img

- Using a CWM made by you

- Doing also wipe Cache & Wipe Data

- Not flashing the loader

But none of that ones really worked... Tablet does not boot after logo. -> It keeps like black screen but retroiluminated.

Can you help me? What am I doing false?
[Miscellaneous Android Development] Oma7144:
Kernel is here: http://crewrktablets.arctablet.com/?wpfb_dl=1498

Try with generic stock recovery first: http://crewrktablets.arctablet.com/?wpfb_dl=1036

- Oma -
[Miscellaneous Android Development] wuith:
But shouldn't it also work with the 3.0.36+ Kernel? It is from a newer firmware:

https://mega.co.nz/#!wF03nbjA!WHnXNI4HnNDrAWrQgnMpHh9DDfCmHj9mB43hlty2DNM

3.0.36+ Kernel from Energy Sistem S7 Dual
[Miscellaneous Android Development] Oma7144:
No, build is for 3.0.8+ kernel.

- Oma -
[Miscellaneous Android Development] wuith:
And from your point of view, what would work better (less lag, more battery friendly and more performance): your ROM with 3.0.8+ Kernel or the stock firwmare with 3.0.36+ kernel? Both are 4.2.2.

Does the version of the kernel make really difference?
[Miscellaneous Android Development] N4S_Dave:
Hi Oma

I installed the ROM (v1.3.4 & v1.3.5) on a Archos 80 Titanium.

Most of it works beautifully, but there are 2 issues:

- the accelometer does not work

Auto rotation doesn't work either as a consequence

AndroSensor just says "Waiting for event"

Screenshot: http://i59.tinypic.com/iqcutd.jpg

- the camera image is streched & rotated

I installed the camera fix, but it didn't help

Screenshot: http://i57.tinypic.com/16hj4lv.png

Any ideas for a fix?
[Miscellaneous Android Development] romavdv:
help

Is there a chance to get a kernel for Prestigio PMP7280C tablet to use your rom? Thanks in advance
[Miscellaneous Android Development] AndreiMel:
help

i've tried all the build for vonino speedstar s pro after all instalation with direrent kernel it won't pass the clockworkmode recovery screen . i also tryed to instal generickmod rom with this clockwork mode but this also didn't work . seems like something won't let the tablet boot . what can i do? thanks

---------- Post added at 07:01 PM ---------- Previous post was at 06:47 PM ----------

okay, so i've managed to start it with Oma_RK30_generic stock recovery . thanks :D
[Miscellaneous Android Development] anonimo95:
any chance of getting kitkat?
[Miscellaneous Android Development] iraneslam:
tablet

hi oma .I have a yundai hold xtablet(8gig no bt) it had som difficulty on boot &usually didnt turn off .I flashed your rom on it .but now it shows intenal memory 16 gig and after first boot and smooth android suddenly it freez and when i restart it .android com boot with many difficulty .after third boot int frezz on your spesoific logo ..at the next boot i just see a dark screen

plz help me to fix it

im not very familiar to repairment just say step by step

thank you a lot

in addition my system is win 8 that cant find the tablet in RKBatchTool

Iteied to set it with win7 driver but didnt successful .is there any way to solve ?

;)
[Miscellaneous Android Development] Hessa:
Can you point me in the direction where to find it

Maybe you can answer if this rom will run on the viewpia tb210 http://www.viewpia.nl/product/viewpia-tablet-tb210/

Thx infront
[Miscellaneous Android Development] Petitgibus:
Hello Oma,

2 weeks that i've installed this ROM on my PIPO M2 wifi old PCPA and i could say it is very stable, much more than all other you've made. Absolutely no soft reboot, very nice!

I've got only 2 problems :

- when i connect my tablet to the PC on "USB mass storage" mode, nothing happens (works fine with other ROM)

-problem with some Google Apps (Youtube, Keep) which are not working, allways some Force closed. Certainly due to a message that i've had : " Google Play Service,which some of your applications rely on,is not supprted by your device.Please contact the manufacturer". (Works fine with other ROM too).

What could you suggest?
[Miscellaneous Android Development] Oma7144:
Thank You for feedback!

For mass_storage disable usb debugging.

A crashed footprint of gms-core could be a pain. De-install YouTube and Keep and try this fix: http://crewrktablets.arctablet.com/?wpfb_dl=2157

Do not update the apps again. Apps can now be updated.

- Oma -
[Miscellaneous Android Development] Petitgibus:
Disable USB debugging don't change anything for me. Impossible to connect on USB mass storage mode., wich work fine on your CM 10.1 v1.35.

Your fix for Youtube and Keep works fine, ok. And it is possible tu upgrade Keep, still working, but not Youtube as you've said.

But i really need USB mass storage mode. So I will try now CM 10.1 but v1.34 (I was previously on your CM 10.1 v1.35 ROM but sometimes some reboot) or do you suggest an other ROM? I don't think any KK ROM work whith my PIPO M2 wifi old PCBA, right?
[Miscellaneous Android Development] Oma7144:
I do not see any reason why usb mass_storage should not work with you. Check your usb driver and do a clean install incl. eraseIDB.

Youtube fix updated in post #1044.

- Oma -
[Miscellaneous Android Development] iraneslam:
tablet

:crying:

hi oma .I have a yundai hold xtablet(8gig no bt) it had som difficulty on boot &usually didnt turn off .I flashed your rom on it .but now it shows intenal memory 16 gig and after first boot and smooth android suddenly it freez and when i restart it .android com boot with many difficulty .after third boot int frezz on your spesoific logo ..at the next boot i just see a dark screen

plz help me to fix it

im not very familiar to repairment just say step by step

thank you a lot

in addition my system is win 8 that cant find the tablet in RKBatchTool

Iteied to set it with win7 driver but didnt successful .is there any way to solve ?
[Miscellaneous Android Development] Oma7144:
The mounts are swapped. So you see you external sdcard as internal.

Which kernel do you use?

- Oma -
[Miscellaneous Android Development] Petitgibus:
I've make a clean install of both version "RK3066 Tab Genio by Oma rocks cRom v3.3" and v3.4 and no one of each work with usb mass storage.

With CM 10.1 v1.3.4 and v1.3.5, it works, can't understand ...!:(

So now i'm testing CM 10.1 v.3.4, artefacts, sure, but seems stable and fluid. Bo reboots since 24 hours...Will see after few days... Thanks for your support Oma!
[Miscellaneous Android Development] deveb:
Hi Oma, I have Pipo S3 based device, but wireless chip is RTL8188. Wifi is working fine, but I'm suffer from lack of bluetooth. I've tried connecting a few external bluetooth sticks but no success, also with other kernels too. Will you help me? Please...
[Miscellaneous Android Development] Oma7144:
So, no combi-chip. To use USB-BT one need a complete other kernel set-up.

- Oma -
[Miscellaneous Android Development] Oma7144:
CrewRKTablets Genio by Oma CM10.1 v1.4 Speed Edition ;)

Antutu 5.1: 19.918 @ 1,7GHz ----- ENJOY!

- Oma -
[Miscellaneous Android Development] ildar_prophet:
Wow! what a great-great surprise. I personally didn't expect anything new for good-old RK3066.

Just installed it. A small feedback:

system: /etc/usb_modeswitch.d appeared to have wrong permissions (no dive-in permission). Also a small list of files has (o-r)-permissions. Can give you a list if needed.

the performance indeed improved: PIPO S3 has shown 12443 Antutu points.

no problems found (yet)

Thanks a lot! [MENTION=4751990]Oma7144[/MENTION], that's so great that you care (about us)!
[Miscellaneous Android Development] iraneslam:
tablet

thank for your reply

you said in post 1148:The mounts are swapped. So you see you external sdcard as internal.

Which kernel do you use?

- Oma -

I flashed several roms.just one of them could boot it.it had your name"oma" on boot screen.

now it totally stopped and i cant make it boot.

flashing with rockchip bach tool this error appears:layer 1-1-2 prepare IDB fail

and in rkandroid tool it shows this:erasing IDB-NAND failed

I have no kerel or other files except 3 roms.how can I fix it.please give me a guidance in detail

(hold x 700 8GB NonBT)

thanks a lot
[Miscellaneous Android Development] toxicstone:
Hi Omar.

Normally i would not need any help but i have 2 Kyäni Kynect tablets i bought because i got them for 60$.

I wanna root them so i can change the DPI and get rid of the crap inside, just gonna use them as remotes for Chromecast and Xk3y on XBox 360.

Wondering if you´r Rom is supported? it seems to use Rockship 3066. (and has 3G)

Regards

EDIT: One i can not get into dekstop cause of Kynects password for their server.

EDIT2: http://www.rockchipfirmware.com/node/356
[Miscellaneous Android Development] CyberianIce:
Hi Kumpel and thank you for your great contribute and support for RockChip users and Android community. I am owner of an Cube U30GT-H and I am using CM11 and 3.0.36+ kernel on it. KitKat works well (fast, responsive, HW acceleration, all!) but due to lack of native 3.0.36+ kernel I am using another one with few hardware flaws (camera, sensors). My big problem is orientation sensor which did not work at first. After I tried your fixes, screen rotation worked but all 6 fixes produce wrong directions. I found guy with same tablet and same problem on other forum in your topic, but no solution. I can edit sensor library (in HEX) on my own but I don't know which HEX values represents which axis. Thanks again in advance, any help would be appreciated.

This is my sensor output (CrewRKTablets_RK30_CM10.1_analyse_sensor):

- tab vertical, landscape (y=+9.8)
- turn left to portrait (x=-9.8)
- turn right to portrait (x=9.8)
- tab horizontal screen up (z=-9.8)

So looks we need X=-X Y=Y and Z=Z

EDIT: forget about this I revent back to stock.
[Miscellaneous Android Development] -Mr.freeze-:
Hello. I have a tablet without Bluetooth, but I have a Bt that runs from the USb. Unfortunately it not work on my tablet. How can I fix this?
[Miscellaneous Android Development] shenlong85:
Hi Guys,

I am using RK3066 tablet, but it is by THTF (polestar) tablet.

How can I use this? I am getting no found rkandroid. Apparently, batchtool can find the device which is in bootloader, but not rkandroid.

See my attached photo:
[Miscellaneous Android Development] shenlong85:
Oh man, i need to fix the backlight. It is too dim... where do i set the value?? Maximum brightness is still dim.
[Miscellaneous Android Development] Micco85:
Hi!

Managed to install CM10.1 to Cube U30GT-H succesfully. Works great! Thanks OMA!

Downside:

Cant do Factory reset, CWM says:

-- Wiping data...

Formatting /data...

E:format_volume: make_ext4fs failed on /dev/block/mtdblock7

Formatting /cache...

E:format_volume: make_ext4fs failed on /dev/block/mtdblock6

Formatting /sd-ext...

No app2sd partition found. Skipping format of /sd-ext.

Formatting /sdcard/.android_secure...

Data wipe complete.

E:Can't mount /cache/recovery/log

E:Can't open /cache/recovery/log

E:Can't mount /cache/recovery/last_log

E:Can't open /cache/recovery/last_log

.. I already installed Format NAND and IntSD to NAND.

also.. Automatic brightness doesn't seem to work..

Thanks.
[Miscellaneous Android Development] Oma7144:
Install again and use the generic stock recovery first. Auto brigthness needs an other boot.img and a fix.

You will find the stuff her: http://crewrktablets.arctablet.com/?p=1913

- Oma -
[Miscellaneous Android Development] William1000:
Can anybody help me with this, please?

http://xdaforums.com/android/development/rockchip-rk3066-t2940111
[Miscellaneous Android Development] fraspax:
I still have the brightness issue on a Cube U30GT-H running CM10.1 v1.4

I followed all instuctions to the letter (kernel, boot.img, fixes), but nothing, brightness is always at the highest level and this cause a huge battery drain.

Can you help me? Maybe i've done something wrong.

tks
[Miscellaneous Android Development] midnight911:
Pipo s3 - I've installed CM 10.1 1.4 ROM, but wifi doesn't work. So i've tried flashing pipo s3 kernel and s3 wifi fix - still no effect. These fixes worked in every rom before. What to do?
[Miscellaneous Android Development] kubics:
How to restore original ROM on PMP5880D

Hi, I am using CM 10.1 by Oma on my Prestigio PMP5880D. Could anyone help with the advice how to restore original ROM from Prestigio? I would like to sell the device... Thanks.
[Miscellaneous Android Development] ildar_prophet:
http://www.rockchipfirmware.com/firmware-downloads?field_brand_tid=All&field_model_value=pmp5880

---------- Post added 8th December 2014 at 12:07 AM ---------- Previous post was 7th December 2014 at 11:59 PM ----------

that's strange. 1.4 ROM + S3 kernel should work without Wifi fix.

Try again with full erase (as per instruction included).

I'm using exactly it these days.
[Miscellaneous Android Development] Manholas:
I have a tablet Rockchip RK3066 denver 97502 did a full wipe and lost rom, only I can enter the stock recovery. I have searched a lot and do not know how to enter the fastboot mode this equipment. Can anyone give this information?
[Miscellaneous Android Development] deveb:
Hah, is it KM0793? :laugh:

Try to change kernel to generic one (for example unpack from TNT rom), that helps for me. I had same problem, it's related with built-in RK901 module. Most of PIPO S3 has RK903. Due to different GPIO ports it's hard to find kernel which will work well on both circuits.

If anyone has an idea, how to run Oma's Homebrew kernel with RK901 will got 222 virgins made of gold :D I've tried to compile on my own, but so far without any success, device didn't booted. Some advises, or tutorials how-to?
[Miscellaneous Android Development] Micco85:
Thanks for answering Oma, i did install first stock recovery and formatted 2 times but when i install CWM it wont let me format anymore. I think i will stick on stock recovery then..

-Micco
[Miscellaneous Android Development] midnight911:
Yup, it's PIPO s3 brand - Kruger&Matz 0793. I'll try my luck again. BTW how's latest CM10.1 by OMA compared to stock? Currently I'm on AOSP 3.4. Little better, but still not smooth enough.
[Miscellaneous Android Development] deveb:
See attached files, replace them before flash. It will work for sure with Kruger&Matz KM0793. Also that should work well with other PIPOs S3 based on RK3066+RK901 set.

I've tried the last CM10.1 by Oma on my Kruger&Matz and so far so good. Only non-toxic glitches appears from time to time, but system runs stable and quite fluently. 'Fluently' means, from simple-user-like experience, the performance is slightly better than AOSP ROMS, mostly no lags. Comparing to previous CM versions, UI has a far better response, but sill a bit worse than stock ROM or TNT, what might come due to newer Android version.

Since having Galaxy Note 3, I accepted fact, that PIPO S3 will be newer so smooth as dreamed some time ago, difference between nowadays fast devices is soooooo huge even on stock PIPO ROM.
[Miscellaneous Android Development] wuith:
Hi Oma!

Yesterday I installed the (RK3188: Odys IRON – CM11 Edition") in my RK3066 device "Energy Sistem - S7 Dual" just with some changes:

- Changing the kernel.img for the 3.0.36+ kernel from original firmware (link to this kernel).

- Changing the parameter for the one for 8 GB tabs

- Not flashing the loader

- In recovery wipe data and install patch for 160dpi. (forgot to write)

I attach the Antutu (17057).

All what I have tried so far works well but the rotation does not work (I have it activated but turning the tablet does nothing). How can I solve this?

Thank you a lot for your help and your work!

PD: I tried also the lollipop build and booted but didn't work the wifi. As i needed a stable build I tried the CM11. I will keep trying
[Miscellaneous Android Development] Oma7144:
Lucky one who has a rk30board with a 3.0.36+ kernel and ump at the right place.

Screenshot shows 4.4.3 ... so that is not the latest build v1.2.

Check this: http://crewrktablets.arctablet.com/?wpfb_dl=2301

- Oma -
[Miscellaneous Android Development] wuith:
With the fix you sent, now works great! Now autorotation again :) Thank you a lot! Now I'll try everything to check if there could be any other problem.

Thank you a lot!

PD: Sorry I forgot to say that before I also flashed the 160 dpi.fix (of v1.0 version) after the v1.2 (I have read that this could make that info to be difference). Now I tried to flash again whole rom and without that fix and it works everything well, so the 160dpi-fix is not necessary for me on v1.2. Now it shows 4.4.4. Later if I remember I do the antutu again (now no akku after so much using and needs to charge XD)

EDIT: I have found nowhere in settings the battery / Akku menu. Shouldn't it be? Also it was a bit buggy when configuring the icons on status bar (nothing too bad, when changing the kind of icon they disappear but disabling and enabling appear again)
[Miscellaneous Android Development] wuith:
Oma, I have another question for you. The boot time of my rk3066 tablet is quite long (more than 2 minutes) with all the roms I tried (also stock firmware) once I have all apps installed. Is there a way to make this boot time shorter? Any ROM would it make it shorter? With rk3188 Lollipop build (without all my apps installed) I had the feeling that the boot time was quite faster but I need a totally functional ROM. Which ROM would you recommend me? I have both 3.0.8+ & 3.0.36+ kernels for my device.